4061505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 7593984

約数和(自身を除く): 3532479

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 823, 987, 1645, 2469, 4115, 4935, 5761, 12345, 17283, 28805, 38681, 86415, 116043, 193405, 270767, 580215, 812301, 1353835, 4061505]

約数ペア:

[(1, 4061505), (3, 1353835), (5, 812301), (7, 580215), (15, 270767), (21, 193405), (35, 116043), (47, 86415), (105, 38681), (141, 28805), (235, 17283), (329, 12345), (705, 5761), (823, 4935), (987, 4115), (1645, 2469)]